Rihanna, Justin Bieber And Bruno Mars To Perform At Victoria’s Secret Fashion Show

The Huffington Post reports that Rihanna will perform at the Victoria’s Secret Fashion Show. Zap2It adds that Justin Bieber and Bruno Mars will be joining her.

The event will air on CBS and will be the first time any of the three artists have performed at the show. Rihanna will sing her new single “Diamonds” and one other song. Mars will likely perform a song from Unorthdox Jukebox, whihc will be released on December 11.

The show will air on December 4 at 10 PM ET/PT. It will mix a runway show with musical performances, “pink carpet” interviews and profiles on models like Miranda Kerr, Adriana Lima and Alessandra Ambrosio. There will also be a behind-the-scenes look at creating the event.